diff --git a/src/helpers.php b/src/helpers.php
index 765efaa..a379ef2 100644
--- a/src/helpers.php
+++ b/src/helpers.php
@@ -21,7 +21,7 @@ if (! function_exists('array_undot')) {
 		$array = [];
 
 		foreach ($dotNotationArray as $key => $value) {
-			array_set($array, $key, $value);
+			\Illuminate\Support\Arr::set($array, $key, $value);
 		}
 
 		return $array;